AnswerAnswer:
4. here i would use 3 + 5 to get the answer
5. look for the choice that has the same percentages
6. subtract the total from 100 to get the answer
Explanation:
quick math can be a great & fun skill in the real world
for school, sales, buying stuff, stats
just use the 1st numbers to do the math
in business circle graphs are a great & quick way to help get customers
it can make something hard look easier to understand
4.
silver is 30 % & bronze is 50 %
here i would use 3 + 5 to get the answer
5.
here they just re wrote the question
look for the choice that has the same percentages
6.
here add up all the percents then
subtract the total from 100 to get the answer
14 + 22 + 20 + 20 =
add up the first numbers to guess
1 + 2 + 2 + 2 = is 7 something
100 - 70 is like 10 - 7 is like around 30
so the answer would be close to 30
7.
keep in mind the total is 400
Pop is the preferred music for 35% of 400 students
using just the first numbers
3 times 4 would you give like around 120
Jazz is the preferred music for 14% of 400 students
using just the first numbers
1 times 4 would you give like around 40
Combined percentage of Hip Hop, Rock, and Jazz is 25% + 13% + 14%
using just the first numbers
add them up
2 + 1 + 1 would you like around 40
hip hop is 25% pop is 35 %
using just the first numbers
add them up
2 + 3 would give you around 50
question says Hip Hop and Pop = 260